eLearning, ILT, VILT on same topic

When I’ve created one version of a course, WBT for example, is there a way to copy over all the imagery/content to another course that is offered in another modality, ILT for example? Otherwise, if you’re offering a course in multiple modalities, is there a fast way to replicate them for each of the ways in which a learner could take it? And then I want equivalencies for each of these versions to validate in all of the learning paths where they’re used.

Thanks!